refactor: use mock transport in watch order tests and harden server timeouts

internal/server/server_test.go

@@ -0,0 +1,28 @@
+package server
+
+import (
+	"net/http"
+	"testing"
+	"time"
+)
+
+func TestNewHTTPServer_TimeoutsAndAddr(t *testing.T) {
+	srv := newHTTPServer(":1234", http.NewServeMux())
+
+	if srv.Addr != ":1234" {
+		t.Fatalf("Addr: got %q want %q", srv.Addr, ":1234")
+	}
+	if srv.ReadHeaderTimeout != 5*time.Second {
+		t.Fatalf("ReadHeaderTimeout: got %s want %s", srv.ReadHeaderTimeout, 5*time.Second)
+	}
+	if srv.ReadTimeout != 30*time.Second {
+		t.Fatalf("ReadTimeout: got %s want %s", srv.ReadTimeout, 30*time.Second)
+	}
+	if srv.WriteTimeout != 30*time.Second {
+		t.Fatalf("WriteTimeout: got %s want %s", srv.WriteTimeout, 30*time.Second)
+	}
+	if srv.IdleTimeout != 2*time.Minute {
+		t.Fatalf("IdleTimeout: got %s want %s", srv.IdleTimeout, 2*time.Minute)
+	}
+}
+